发明名称 |
Instrument for endoscopic therapy |
摘要 |
The invention relates to an instrument for endoscopic therapy. A cutting tool including a rigid tubular shank is so guided within a tubular longitudinally slotted instrument shank having an essentially oval inner cross section, that the cutting tool may be tilted out of the axis of the instrument shank, whereby a cutter of the cutting tool penetrates the longitudinal slit of the instrument shank and projects beyond the diameter of the instrument shank. In this way by varying the tilting angle of the cutting tool the cutting depth of the cutting tool may be delicately set.
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申请公布号 |
US5735865(A) |
申请公布日期 |
1998.04.07 |
申请号 |
US19960758532 |
申请日期 |
1996.11.29 |
申请人 |
RICHARD WOLF GMBH |
发明人 |
SCHAUMANN, UWE;HECKELE, HELMUT;HAEHNLE, FRIEDERICH |
分类号 |
A61B1/317;A61B17/00;A61B17/32;A61B19/00;(IPC1-7):A61B17/32 |
主分类号 |
A61B1/317 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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